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O2 roaming charges explained: Everything you need to know before your trip to Europe | Expert Reviews
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UNLIMITED UK DATA SIM and UNLIMITED UK+EU Calls - 4G/5G O2 SIM card - Prepaid Sim, Not Pay as You Go. 25GB EU & Worldwide Roaming. Perfect for Holidays or Working Away
O2 on Twitter: "@fforchwen If your UK monthly data allowance is over 25GB, you'll have a Roaming Limit of 25GB when roaming in our Europe Zone. We have more info in the
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O2 on Twitter: "@jonathancgrant Hi there, what issues are you having with data roaming exactly? Your data (up to 25GB), minutes and text allowance will work in our Europe Zone, just like
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